public static DialogTurnResult Wait(this DialogContext dc, DialogCommandHandler method)
{
MethodInfo mi = method.Method;
dc.ActiveDialog.State["Handler"] = mi.Name;
return(new DialogTurnResult(DialogTurnStatus.Waiting));
}
public static async Task <DialogTurnResult> Wait(this DialogContext dc, DialogCommandHandler method, string dialogName)
{
MethodInfo mi = method.Method;
dc.ActiveDialog.State["Handler"] = mi.Name;
await dc.BeginDialogAsync(dialogName);
return(new DialogTurnResult(DialogTurnStatus.Waiting));
}
public override async Task <DialogTurnResult> ResumeDialogAsync(DialogContext dc, DialogReason reason, object result = null, CancellationToken cancellationToken = default)
{
if (dc.ActiveDialog.State.ContainsKey("Handler") && dc.ActiveDialog.State["Handler"] != null)
{
string methodName = (string)dc.ActiveDialog.State["Handler"];
MethodInfo mi = this.GetType().GetMethod(methodName);
DialogCommandHandler Handler = (DialogCommandHandler)Delegate.CreateDelegate(typeof(DialogCommandHandler), this, mi);
if (Handler != null)
{
dc.ActiveDialog.State["Handler"] = null;
return(await Handler(dc, result));
}
}
await dc.Context.SendActivityAsync("No next step defined returning to parent");
return(new DialogTurnResult(DialogTurnStatus.Complete));
}
